VII. ROOTS and DIAGONALS: Collections 22 – 25

22. Pythagoras’ Sums of Squares as Triangles

What is the difference between Triangles of Lines and Triangles of Spreadsheet Cells?
And what does Factor 5 reveal?

Here are larger matrices to ‘intensify’ the impression the pattern is making.

23. Pythagoras’ Famous Equation: 32 + 42 = 52

The Difference of Numbers in an Arithmetic and Geometric Context:
a Value as a Result of an Operation and the Visualisation of that Operation

24. Pythagoras’ Sums of Squares in “Symmetrical Number Planes”

‘Zooming’ of another kind: just copy more and more spreadsheet cells.

25. Last Digits of Pythagoras’ Sums of Squares

And now just the Last Digits in their individual uniqueness:

NEXT: Titles of Collections

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